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1. (WO2017091586) GAS DIVERTER FOR WELL AND RESERVOIR STIMULATION
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2017/091586 International Application No.: PCT/US2016/063354
Publication Date: 01.06.2017 International Filing Date: 22.11.2016
IPC:
E21B 43/25 (2006.01) ,E21B 43/26 (2006.01) ,E21B 43/267 (2006.01)
E FIXED CONSTRUCTIONS
21
EARTH OR ROCK DRILLING; MINING
B
EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
43
Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
25
Methods for stimulating production
E FIXED CONSTRUCTIONS
21
EARTH OR ROCK DRILLING; MINING
B
EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
43
Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
25
Methods for stimulating production
26
by forming crevices or fractures
E FIXED CONSTRUCTIONS
21
EARTH OR ROCK DRILLING; MINING
B
EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
43
Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
25
Methods for stimulating production
26
by forming crevices or fractures
267
reinforcing fractures by propping
Applicants:
HIGHLANDS NATURAL RESOURCES, PLC [US/US]; 9 Limes Road Beckenham BR3 6NS, GB
DIVERSION TECHNOLOGIES, LLC [US/US]; 290 Dexter Street Denver, CO 80220, US
Inventors:
MENDELL, Paul, E.; US
Agent:
BLAKELY, Todd, P.; US
Priority Data:
14/957,18202.12.2015US
62/260,09025.11.2015US
Title (EN) GAS DIVERTER FOR WELL AND RESERVOIR STIMULATION
(FR) OBTURATEUR/DÉRIVEUR DE GAZ POUR STIMULATION DE PUITS ET DE RÉSERVOIR
Abstract:
(EN) The fracturing methods described in the present disclosure provide advantage over the current fracturing methods. The disclosed fracturing methods can change the fracture gradient of the downhole subterranean formation. For example, one or more of the fracture gradients of the low and high stress zones of the downhole subterranean formation can be changed. Furthermore, the methods of present disclosure, in relation to current practices, can decrease the extent and/or degree of fracturing within low stress downhole formations and increase the degree of fracturing within high stress formations.
(FR) Cette invention concerne des procédés de fracturation qui présentent un avantage par rapport aux procédés de fracturation actuels. Les procédés de fracturation selon l'invention peuvent modifier le gradient de fracture de la formation souterraine de fond de trou. Par exemple, ou plusieurs des gradients de fracture des zones à faible et forte contrainte de la formation souterraine de fond de trou peut/peuvent être modifié(s). De plus, les procédés selon l'invention, par rapport aux pratiques courantes, permettent de réduire la portée et/ou le degré de fracturation à l'intérieur des formations de fond de trou à faible contrainte et d'accroître le degré de fracturation à l'intérieur des formations à forte contrainte.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)
Also published as:
CA3006457